* {
    margin: 0px;
    /*所有的外边距为0*/
    padding: 0px;
    /*所有的内边距为0*/
    box-sizing: border-box;
    /*规定两个并排的带边框的框*/
}

body {
    margin-top: 150px;
    background: url("image/register_bg.png")no-repeat center;
    padding-top: 25px;
}

.rg_layout {
    width: 900px;
    height: 500px;
    border: 8px solid #EEEEEE;
    /*solid 定义实线*/
    background-color: white;
    margin: auto;
    position: relative;
    background: url(./v2-c2e79191533fdc7fced2f658eef987c9_r.jpg);
    background-size: 100%;
    background-position: 50px;
}

.rg_left {
    float: left;
    margin: 15px;
}

.rg_left>p:first-child {
    color: #FFD026;
    font-size: 20px;
}

.rg_left>p:last-child {
    color: #A6A6A6;
    font-size: 20px;
}

.rg_center {
    float: left;
    margin-top: 130px;
    position: relative;
}

.rg_right {
    float: right;
    margin: 15px;
    padding-left: 50px;
}
.rg_right p {
    font-size: 15px;
}

.rg_right p a {
    color: coral;
}

.td_left {
    width: 100px;
    text-align: right;
    height: 45px;
}

.td_right {
    padding-left: 50px;
}

span {
    color: red;
    
}

#username,
#password,
#email,
#name,
#tel,
#birthday,
#checkcode {
    width: 251px;
    height: 32px;
    border: 1px solid #A6A6A6;
    /*设置边框圆角*/
    border-radius: 5px;
    padding-left: 10px;
}

#checkcode {
    width: 110px;
}

#img_check {
    height: 32px;
    vertical-align: middle;
    /*设置图片的位置垂直居中*/
}

#btn_sub {
    width: 100px;
    height: 40px;
    background-color: #FFD026;
    border: 1px solid #FFD026;
    padding-left: 10px;
}